Nfc: UG translations

Change-Id: I1f703f0c59a8b4e1f3da16821fe1d22e07c15fea
NFC polling mode (1/3)

Change-Id: I775b1d94a60ae916d5bf5b9fdb2bfdea5ed29408

Conflicts:
	src/com/android/nfc/NfcService.java